Inventor

Robert N. Hotchkiss

Inventor

Riverside, CT, US

Overview

13→

Patents

1976–2019

Patent span

Human necessities

Primary field (CPC A)

Patents· 13 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary

A61BDiagnosis19%

A61FFilters implantable into blood vessels19%

B22FWorking metallic powder8%

B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering8%

C23CCoating metallic material8%

Y02PClimate change mitigation technologies in the production or processing of goods8%

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body4%

A61KPreparations for medical, dental or toiletry purposes4%

A61LMethods or apparatus for sterilising materials or objects in general4%

A61MDevices for introducing media into, or onto, the body4%

PatentTitleYear

10,195,038Elbow replacement apparatus and methods2019 10,195,039Elbow replacement apparatus and methods2019 D0815282Drug delivery device2018 9,358,116'Elbow replacement apparatus and methods'2016 8,613,774'Elbow replacement apparatus and methods'2013 8,323,281'External fixation devices and methods of use'2012 7,976,858'Drug delivery to a joint'2011 6,592,538'Dynamic orthopedic braces'2003 5,376,091'Dynamic finger support'1994 5,372,597'Supination-pronation device'1994 5,102,411'Dynamic elbow support'1992 5,100,403'Dynamic elbow support'1992 3,984,171'Linear scan system'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Based in Ridgefield, CT, US· patent location history

1992–2013Patents assigned to HOTCHKISS ROBERT N (3)· patent assignee history

1992–1994Patents assigned to SMITH & NEPHEW RICHARDS INC (3)· patent assignee history

1992Based in San Antonio, TX, US· patent location history

1994–2019Based in Riverside, CT, US· patent location history

2011–2012Patents assigned to HOSPITAL FOR SPECIAL SURGERY (2)· patent assignee history

2013–2019Patents assigned to NEW YORK SOC RUPTURED & CRIPPLED MAINTAINING HOSPITAL FOR SPECIAL SURGERY (4)· patent assignee history

2019Patents assigned to LIMACORPORATE SPA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEW YORK SOC RUPTURED & CRIPPLED MAINTAINING HOSPITAL FOR SPECIAL SURGERY	4	2013–2019
HOTCHKISS ROBERT Nself	3	1992–2013
SMITH & NEPHEW RICHARDS INC	3	1992–1994
HOSPITAL FOR SPECIAL SURGERY	2	2011–2012
LIMACORPORATE SPA	2	2019

Locations

Location	Patents	Span
Riverside, CT, US	10	1994–2019
San Antonio, Texas, US	2	1992
Ridgefield, CT, US	1	1976